<template>
  <div>
    <el-row>
      <el-col :span="13">
        <el-row type="flex" justify="end">
          <el-select v-model="currentYear" placeholder="" size="mini" style="width: 100px; margin: 0 5px">
            <el-option v-for="item in yearList" :key="item" :label="item" :value="item" />
          </el-select>
          <el-select v-model="currentMouth" placeholder="" size="mini" style="width: 100px; margin: 0 5px">
            <el-option v-for="item in 12" :key="item" :label="item" :value="item" />
          </el-select>
        </el-row>
        <el-calendar v-model="curDate">
          <template v-slot:dateCell="{ date, data }" class="content">
            <div class="date-content">
              <span class="text"> {{ data.day | getDay }}</span>
              <span v-if="isWeek(date)" class="rest">休</span>
            </div>
          </template>
        </el-calendar>
      </el-col>
    </el-row>
  </div>
</template>

<script>
export default {
  filters: {
    getDay(date) {
      const str = date.split('-')[2]
      return str.startsWith('0') ? str.substring(1) : str
    }
  },
  props: {
    currentDate: {
      type: Date,
      default: () => new Date()
    }
  },
  data() {
    return {
      currentYear: this.currentDate.getFullYear(),
      currentMouth: this.currentDate.getMonth() + 1,
      curDate: this.currentDate
    }
  },
  computed: {
    yearList() {
      return Array.from(Array(11), (v, i) => i + this.currentYear - 5)
    }
  },
  methods: {
    isWeek(date) {
      return date.getDay() === 0 || date.getDay() === 6
    }
  }
}
</script>

<style  scoped>
 /deep/ .el-calendar-day {
  height:  auto;
 }
 /deep/ .el-calendar-table__row td,/deep/ .el-calendar-table tr td:first-child,  /deep/ .el-calendar-table__row td.prev{
  border:none;
 }
.date-content {
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
}
.date-content .rest {
  color: #fff;
  border-radius: 50%;
  background: rgb(250, 124, 77);
  width: 20px;
  height: 20px;
  line-height: 20px;
  display: inline-block;
  font-size: 12px;
  margin-left: 10px;
}
.date-content .text{
  width: 20px;
  height: 20px;
  line-height: 20px;
 display: inline-block;

}
 /deep/ .el-calendar-table td.is-selected .text{
   background: #409eff;
   color: #fff;
   border-radius: 50%;
 }
 /deep/ .el-calendar__header {
   display: none
 }
</style>

